The flatness of the disc is as important as it is difficult to achieve, especially because the nature of vinyl material itself tends to have small deformations, especially for lighter weights such as 120 grams, but not excluding heavier weights, such as 200 grams.

The CROWN 150 is a 150-gram perimeter ring made of anticorodal aluminum alloy obtained from the solid material. It has a thickness of 5 mm and a perimeter processing that accommodates 40 Teflon inserts, which allow the CROWN 150 to discharge and absorb vibrations and resonances.

Another internal processing allows the CROWN 150 to be precisely accommodated on the disc, maintaining tight tolerances that allow it to self-center on the MAT 430.

The perimeter ring presses the disc on the MAT just enough, and the intervention of the trio, CROWN 150 plus MAT 430 plus CLAMP 340 Plus/360, is like a single Harmonic Balancer.

The result that can be heard when listening to a vinyl disc treated with Audio Mass is something that any audiophile enthusiast will appreciate as unexpected.

Preserving the musical signal generated by the source, in its entirety and beauty, is the guiding principle of Audio Mass.

Audio Mass with the CROWN 150 is the icing on the cake, or rather the crown on the Vinyl King.

Specifications:

Outer diameter: 332 mm

Thickness: 5 mm

Weight: 150 gr

Quantity: 1